我正在用 Unity 编写游戏。每次用户单击界面时，我都试图在空间中生成一个球体。我可以生成球体，但球体始终位于 (200,200, 0) 和 (400,400,0) 左右的坐标处，但球体应该在屏幕上指针所在的位置生成。下面是我的代码，有人可以帮忙吗？我正在用 C# 编写：
using UnityEngine;
using System.Collections;
public class myscript : MonoBehaviour {
//initialize a circle
public GameObject Node;
public float cooldown = 1;
bool clicker;
float clicktime = 0;
GameObject node; //reference to the prefab
// Use this for initialization
void Start () {
}
//In everyframe you can
void Update () {
clicker = Input.GetMouseButtonDown(0); //obtaining the input
clicktime += Time.deltaTime;
}
//Check whether you can shoot
void FixedUpdate(){
if (clicker == true && clicktime >= cooldown) { //if the clicker is clicked and the previos clicking is done
SpawnCircle(); //spawn a circle
clicktime = 0; //reset timer
}
}
void SpawnCircle(){
//this creates a new game object
x = Input.mousePosition.x
y = Input.mousePosition.
node = GameObject.Instantiate (Node,Input.mousePosition,Quaternion.identity) as GameObject;
//settings that we initalize our object with
//node.transform.position = new Vector3(Input.mousePosition.x, Input.mousePosition.y,0);
}
}